3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = [1,2,3,4,5,6,7,8,9,10]; $a = array_slice($test,0,5); $test = array_slice($test,5); var_dump($a); var_dump($test);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0090.00918.43
8.3.50.0060.00916.38
8.3.40.0150.00318.59
8.3.30.0150.00018.71
8.3.20.0110.00420.69
8.3.10.0050.00322.13
8.3.00.0060.00323.45
8.2.180.0060.01216.32
8.2.170.0100.00722.96
8.2.160.0070.00720.57
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0000.00826.16
8.2.120.0070.00019.83
8.2.110.0070.00320.99
8.2.100.0120.00017.78
8.2.90.0000.00820.55
8.2.80.0000.00817.97
8.2.70.0040.00417.93
8.2.60.0050.00318.22
8.2.50.0050.00318.10
8.2.40.0020.00519.34
8.2.30.0050.00319.23
8.2.20.0040.00417.98
8.2.10.0000.00719.24
8.2.00.0050.00319.11
8.1.280.0140.00725.92
8.1.270.0070.00024.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00022.47
8.1.230.0070.00420.97
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0030.00717.10
8.1.190.0080.00017.22
8.1.180.0000.00819.19
8.1.170.0040.00418.37
8.1.160.0050.00518.88
8.1.150.0040.00418.77
8.1.140.0050.00220.92
8.1.130.0000.00820.09
8.1.120.0030.00517.40
8.1.110.0080.00017.27
8.1.100.0040.00417.44
8.1.90.0000.00717.28
8.1.80.0060.00317.27
8.1.70.0000.00717.42
8.1.60.0040.00417.40
8.1.50.0040.00417.48
8.1.40.0030.00517.48
8.1.30.0030.00617.56
8.1.20.0030.00717.42
8.1.10.0050.00317.38
8.1.00.0050.00317.38
8.0.300.0000.00919.82
8.0.290.0030.00616.75
8.0.280.0030.00318.36
8.0.270.0030.00317.19
8.0.260.0000.00620.07
8.0.250.0060.00316.83
8.0.240.0000.00816.88
8.0.230.0040.00416.86
8.0.220.0030.00316.82
8.0.210.0040.00416.73
8.0.200.0040.00416.87
8.0.190.0040.00416.81
8.0.180.0000.00816.73
8.0.170.0050.00516.88
8.0.160.0030.00316.86
8.0.150.0070.00016.59
8.0.140.0050.00516.75
8.0.130.0030.00313.27
8.0.120.0040.00416.79
8.0.110.0000.00716.61
8.0.100.0040.00416.86
8.0.90.0040.00416.82
8.0.80.0090.00616.77
8.0.70.0040.00416.69
8.0.60.0030.00516.75
8.0.50.0000.00716.73
8.0.30.0050.01317.09
8.0.20.0110.00817.27
8.0.10.0000.00816.86
8.0.00.0100.00916.59
7.4.330.0000.00515.55
7.4.320.0030.00316.45
7.4.300.0030.00316.54
7.4.290.0050.00216.42
7.4.280.0000.00716.43
7.4.270.0060.00316.49
7.4.260.0030.00313.15
7.4.250.0000.00716.30
7.4.240.0010.00616.49
7.4.230.0030.00316.32
7.4.220.0030.00316.51
7.4.210.0120.00516.57
7.4.200.0000.00816.51
7.4.130.0120.00716.42
7.4.120.0060.01116.41
7.4.110.0090.00916.41
7.4.100.0130.00616.31
7.4.90.0070.01416.37
7.4.80.0130.01019.39
7.4.70.0120.00916.49
7.4.60.0050.01116.43
7.4.50.0110.00716.37
7.4.40.0170.00716.40
7.4.00.0100.00714.79
7.3.330.0060.00316.25
7.3.320.0030.00313.06
7.3.310.0000.00716.18
7.3.300.0030.00316.04
7.3.290.0040.00416.18
7.3.280.0100.00716.17
7.3.260.0090.01116.19
7.3.240.0090.00716.36
7.3.230.0100.00716.02
7.3.210.0100.01016.23
7.3.200.0120.00916.11
7.3.190.0060.01016.09
7.3.180.0030.01316.18
7.3.170.0130.00316.19
7.3.160.0150.00616.23
7.3.80.0170.01014.51
7.3.70.0260.00014.44
7.3.60.0120.00914.50
7.3.50.0150.00314.50
7.3.40.0110.01114.56
7.3.30.0210.00314.64
7.3.20.0190.00614.69
7.3.10.0190.00614.49
7.3.00.0120.00614.74
7.2.330.0100.01316.15
7.2.320.0060.01216.54
7.2.310.0100.00616.23
7.2.300.0060.01216.58
7.2.290.0080.00816.63
7.2.210.0130.01314.47
7.2.200.0180.00614.61
7.2.190.0170.01014.81
7.2.180.0200.01214.91
7.2.170.0140.01114.81
7.2.160.0080.01614.59
7.2.150.0160.01215.01
7.2.140.0220.00714.83
7.2.130.0190.00714.82
7.2.120.0200.00814.68
7.2.110.0130.00815.06
7.2.100.0180.01414.78
7.2.90.0220.00314.92
7.2.80.0530.00314.76
7.2.70.0130.00814.73
7.2.60.0200.00414.82
7.2.50.0120.00914.44
7.2.40.0100.01014.84
7.2.30.0100.01614.62
7.2.20.0200.01014.59
7.2.10.0060.01914.95
7.2.00.0120.00814.96
7.1.310.0160.01113.97
7.1.300.0170.01313.80
7.1.290.0110.01513.87
7.1.280.0260.00313.61
7.1.270.0170.00713.70
7.1.260.0090.00913.60
7.1.250.0060.01213.86

preferences:
87.46 ms | 401 KiB | 5 Q